Inflatable dam holds back coal ash from polluting the flooded Waccamaw River

Santee Cooper is constructing an inflatable dam along the Waccamaw River to help prevent coal ash from polluting the flooded river.
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Santee Cooper is constructing an inflatable dam along the Waccamaw River to help prevent coal ash from polluting the flooded river.

Duke Energy confirms new coal ash spill in North Carolina

September 20, 2018 01:46 PM